Integrated control of botrytis bunch rot of grape
Larry J. Bettiga, University of California
W. Douglas Gubler
James J. Marois
Andrew M. Bledsoe
California Agriculture 43(2):9-11. DOI: 10.3733/ca.v043n02p9.
Canopy management by leaf removal plus one fungicide treatment protected grapes under conditions favoring rot.
Larry J. Bettiga is Farm Advisor, University of California Cooperative Extension, Monterey County; W. Douglas Gubler is Extension Plant Pathologist, Department of Plant Pathology, UC Davis. James J. Marois is Assistant Professor, Department of Plant Pathology, UC Davis. Andrew M. Bledsoe is Staff Research Associate, Department of Plant Pathology, UC Davis.
This research was supported in part by a grant from the University of California IPM Program. The authors thank Wente Bros., Arroyo Seco Vineyards, Monterey County, and Robert Mondavi Vineyards, Napa County, for their cooperation in field trials.